Base | Representation |
---|---|
bin | 11010111000011011… |
… | …01011110111010000 |
3 | 1101020210100012222020 |
4 | 31130031223313100 |
5 | 214024042241141 |
6 | 10344023411440 |
7 | 1020431630130 |
oct | 153415536720 |
9 | 41223305866 |
10 | 14431993296 |
11 | 6136536196 |
12 | 29692b3b80 |
13 | 148cc72806 |
14 | 9aca08ac0 |
15 | 597016266 |
hex | 35c36bdd0 |
14431993296 has 40 divisors (see below), whose sum is σ = 42608743104. Its totient is φ = 4123426560.
The previous prime is 14431993273. The next prime is 14431993321. The reversal of 14431993296 is 69239913441.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21475845 + ... + 21476516.
Almost surely, 214431993296 is an apocalyptic number.
14431993296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
14431993296 is an abundant number, since it is smaller than the sum of its proper divisors (28176749808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14431993296 is a wasteful number, since it uses less digits than its factorization.
14431993296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42952379 (or 42952373 counting only the distinct ones).
The product of its digits is 1259712, while the sum is 51.
The spelling of 14431993296 in words is "fourteen billion, four hundred thirty-one million, nine hundred ninety-three thousand, two hundred ninety-six".
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